Dear All
How to do the following automatically using a replace rule:
LaplaceTransform[T[x, t], t, s] ->
\!\(\*OverscriptBox[\(T\), \(~\)]\)[x]
and (any order of derivative)
LaplaceTransform[\!\(
\*SubscriptBox[\(\[PartialD]\), \(x, x\)]\ \(T[x, t]\)\), t, s] -> (
\!\(\*OverscriptBox[\(T\), \(~\)]\)^\[Prime]\[Prime])[x]
Thanks for help in advance.
Regards,
HMQ